/**
 * Created by Administrator on 2016/5/31.
 */
var arr=[".find-first",".for-con",".ser-nav",".dt_nav",".ser-banner1",".activity_dt"];
if (/(iPhone|iPad|iPod|iOS)/i.test(navigator.userAgent)) {
    document.querySelector(".i-top").style.marginTop="28px";
    for(var i= 0,iLen=arr.length;i<iLen;i++){
        if(document.querySelector(arr[i])){
            document.querySelector(arr[i]).style.paddingTop="90px";
        }
    }
}